Phylum Cnidaria Flashcards
1
Q
What are in this phylum
A
Hydra, jellyfish, and corals
2
Q
Symmetry
A
Radial
3
Q
Tissue layers?
A
2 diploblast
4
Q
Digestive system?
A
Incomplete
5
Q
Fate of blastopore
A
Mouth
6
Q
Coelom development
A
N/A
7
Q
Circulatory system
A
Absent
8
Q
Skeleton ?
A
Absent
9
Q
What is a protostome?
A
Mouth first
10
Q
What is a deuterostome?
A
Anus first
11
Q
What class is hydra?
A
Hydrozoa
12
Q
What class is jellyfish in?
A
Scyphozoa
13
Q
What class are corals and anemones?
A
Anthozoa
14
Q
Corals have what kind of relationship with algae
A
Symbiotic relationship with dinoflagellate algae.
15
Q
What classes are in the phylum Cnidaria ?
A
Class hydrozoa, scyphozoa, anthozoa
